Marvin Windows and Doors' new iPad and iPhone app lets users build a window or door with a customized interior and exterior finish. It allows users to view windows featuring Marvin’s new factory-applied stains, which include six stains on all available wood species for more than 50 options. The app also offers high-resolution, full-screen stain swatches, so users can view options in great detail.

The Marvin Finishes app also features all of Marvin’s standard colors and lets users make their very own custom color selection. Marvin delivers with 19 standard colors and unlimited custom colors for any size job—even single-window orders.